Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagatai
Landforms and geomorphological processes is the most important factors that affecting dispersion and quality of building materials. Case study, consisting of both new and old alluvial fans is located in the West of the city of Sabzevar. The aim of this study was to investigate the process of freezi...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Kharazmi University
2018-03-01
|
| Series: | تحقیقات کاربردی علوم جغرافیایی |
| Subjects: | |
| Online Access: | http://jgs.khu.ac.ir/article-1-2546-en.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832575827186810880 |
|---|---|
| author | shahram bahrami nadia baghaei |
| author_facet | shahram bahrami nadia baghaei |
| author_sort | shahram bahrami |
| collection | DOAJ |
| description | Landforms and geomorphological processes is the most important factors that affecting dispersion and quality of building materials. Case study, consisting of both new and old alluvial fans is located in the West of the city of Sabzevar. The aim of this study was to investigate the process of freezing and thawing in the durability and quality of materials taken from the alluvial fans old and new. To achieve this goal, we dug four wells in different parts of new and old of fans. The examples of large and small stones from the depths of one meter, two meters, three meters and four, wells were removed. Then to measure resistance of material, against freezing and thawing, freezing and thawing tests were performed on all samples. According to the test on three outcomes for this study was obtained. First: weight loss of samples of the new fans of head is greater, compared with other samples are taken because of the waters. Second, samples of the new fans head because the waters have greater weight loss compared with other samples are taken. Therefore, samples of new fans is fine-grained as possible. Thirdly, if the target is high-quality materials, best materials is made of metamorphic minerals, such as andesite and pyroxene. |
| format | Article |
| id | doaj-art-f53793af82454d5f8b0ca145bb625a4a |
| institution | Kabale University |
| issn | 2228-7736 2588-5138 |
| language | fas |
| publishDate | 2018-03-01 |
| publisher | Kharazmi University |
| record_format | Article |
| series | تحقیقات کاربردی علوم جغرافیایی |
| spelling | doaj-art-f53793af82454d5f8b0ca145bb625a4a2025-01-31T17:24:18ZfasKharazmi Universityتحقیقات کاربردی علوم جغرافیایی2228-77362588-51382018-03-011848153163Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagataishahram bahrami0nadia baghaei1 Associate professor in Geomorphology, Faulty of Earth Sciences, Shahid Beheshti University, Tehran, Iran MSc student of Geomorphology, Department of Physical Geography, Hakim Sabzevari University, Sabzevar, Iran Landforms and geomorphological processes is the most important factors that affecting dispersion and quality of building materials. Case study, consisting of both new and old alluvial fans is located in the West of the city of Sabzevar. The aim of this study was to investigate the process of freezing and thawing in the durability and quality of materials taken from the alluvial fans old and new. To achieve this goal, we dug four wells in different parts of new and old of fans. The examples of large and small stones from the depths of one meter, two meters, three meters and four, wells were removed. Then to measure resistance of material, against freezing and thawing, freezing and thawing tests were performed on all samples. According to the test on three outcomes for this study was obtained. First: weight loss of samples of the new fans of head is greater, compared with other samples are taken because of the waters. Second, samples of the new fans head because the waters have greater weight loss compared with other samples are taken. Therefore, samples of new fans is fine-grained as possible. Thirdly, if the target is high-quality materials, best materials is made of metamorphic minerals, such as andesite and pyroxene.http://jgs.khu.ac.ir/article-1-2546-en.pdflandform of geomorphologyfreezing and thawingmaterialold and new fans |
| spellingShingle | shahram bahrami nadia baghaei Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagatai تحقیقات کاربردی علوم جغرافیایی landform of geomorphology freezing and thawing material old and new fans |
| title | Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagatai |
| title_full | Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagatai |
| title_fullStr | Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagatai |
| title_full_unstemmed | Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagatai |
| title_short | Investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans Chagatai |
| title_sort | investigating the role of weathering on the quality and durability of building materials on the southern slopes of alluvial fans chagatai |
| topic | landform of geomorphology freezing and thawing material old and new fans |
| url | http://jgs.khu.ac.ir/article-1-2546-en.pdf |
| work_keys_str_mv | AT shahrambahrami investigatingtheroleofweatheringonthequalityanddurabilityofbuildingmaterialsonthesouthernslopesofalluvialfanschagatai AT nadiabaghaei investigatingtheroleofweatheringonthequalityanddurabilityofbuildingmaterialsonthesouthernslopesofalluvialfanschagatai |